Description Bench Top Particle Counter - Battery Operated - Six Selectable Size Channels - Built in Printer - Portable Stainless Steel Case - ME-BT-620 The ME-BT-620 is a compact battery operated particle counter with 6 selectable size channels, built in printer, in a portable stainless steel case. Flow rate is 1.0 cfm (28.3 lpm) and is maintained with volumetric flow control. Has a large size display with very large characters, audio alarm, and internal printer that work together to verify particulate levels. If the particle count exceeds a pre set limit, the audible alarm will beep, the screen display will flash and the printer will print the alarm value. Two programmable count alarm limits may be set. Six programmable particle size ranges (0.3 to 10 microns. Store over 8,000 sample events. Sample history events can be viewed or printed and download to a computer using Particle View software or simple ASCll terminal commands. Connectivity is built in for both digital (RS-232, RS-485) and analog output (0-5 VDC). The ME-BT-620 also includes a memory stick port. The printer has two modes of operation. print sample, and recall data. Convenient size and lightweight for portability with full feature set for desk top operation. Built in battery provides 8 hours of typical use and 4 hours of continuous. Connect the AC adapter/charger for longer operation and battery charging. A plug and play option can immediately add ambient temperature and relative humidity capabilities to displayed and logged data. BENCH TOP PARTICLE COUNTER FEATURES• Simple Operation• User Selectable Sizes• Data Storage and Connectivity• Printer• Portable Desk Top• Temperature and Relative Humidity OptionSIMPLE OPERATION The ME-BT-620 has a large easy to read display, audio alarm, and internal printer that work together to verify particulate levels. If the particle count exceeds the users pre-set limit, the audible alarm will sound and the screen display, sample history and printout will indicate an alarm event. Two programmable count alarm limits may be set. USER SELECTABLE SIZES Each of the six channels may be individually set by the operator from 0.3 to 10 microns. Custom calibrations are not required. DATA STORAGE AND CONNECTIVITY The ME-BT-620 stores over 8,000 sample events. Sample history events can be viewed or printed and downloaded to a computer using Particle View software or simple ASCII terminal commands. Connectivity is built-in for both digital (Ethernet, USB, RS-232, RS-485) and analog output (0-5 VDC). The BT-620 also includes a Memory Stick port. PRINTERThe Printer has two modes of operation. Print Sample: prints sample data at the end of each sample including alarm, date, time and location. Recall Data: prints all sample data from first selected date and time to second selected date and time. Portable Desk Top The ME-BT-620 provides 6 particle sizes, built-in printer and battery operation in a compact stainless steel case. The built-in battery provides over 8 hours of typical (intermittent) operation or 4 hours continuous operation. Connect the AC adapter/charger for longer operation and battery charging. Uses particle counter paper 2.25" wide. Temperature / Relative Humidity Option A plug-and-play option can immediately add ambient temperature and relative humidity capabilities to displayed and logged data. InterfaceDisplay: 20 character x 4 line LCDKeyboard: 8 key membrane type HANDHELD PARTICLE COUNTER SPECIFICTATIONS INTERFACE Display 20 character x 4 line LCD Keyboard 8 key membrane type PERFORMANCE Concentration Range 0 - 600,000 particles per cubic foot t (over 20M particles/m3 ) Accuracy +/- 10% to calibration aerosol Sensitivity 0.3 µm Flow Rate 0.1 cfm (2.83 lpm) Sample Time Adjustable 1 to 999 seconds Hold Time Adjustable 0 to 999 seconds ELECTRICAL Light Source Laser Diode, 90mW, 780 nm Power 14.8V Li-Ion self-contained battery pack – Provides for 8 hours continuous use. Full recharge approximately 3 hours. AC Adapter/Charger Li-Ion Charger, 100 – 240 VAC to 16.8 VDC @ 1.8A USB Communications USB, RS-232 or RS-485 Standards Meets ISO 21501-4 PHYSICAL Weight 13.9 lbs. (6.3 kg) Size Height = 10.1" (25.7 cm) With Handle = 11.6" (29.5 cm) Width = 8" (20.3 cm) Depth = 9.5" (24.1 cm) ENVIRONMENTAL Operating Temperature 0º C to +40º C º Storage Temperature -20 C to +60º C • Supplied - Operation Manual USB Cable Comet Software Particle View Software Battery Charger Iso-Kinetic Sample Probe Zero Particulate Filter Printer Paper - 2 Rolls NIST Certificate of Calibration• Optional - RH & Temperature Probe ME-G3120 Flow Meter ME-81755 Serial Cable ME-550065 ISO 21501-4 ME-80849 Particle View RT Software ME-PARTICLEVIEW Printer Paper ME-750514 ACCEPTABLE APPLICATIONS• Clean-room Monitoring • Medical Device Manufacturing • Filter Testing • Hospitals • Food / Beverage • Aerospace Assembly • Cosmetic Manufacturing Call to find out if discounted pricing is available. Product Code: ME-BT-620 - Bench Top Particle Counters, 1.0 CFM Flow Rate, 6 Channels, 0.3 to 10.0 Microns, Built-In Printer, Portable, Stainless Steel For more options, visit our main section for cleanroom particle counter equipment. ORDER PARTICLE COUNTERSTo order the particle counters, click tab above, email sales@cleanroomworld.com, or call customer service at (303)752-0076. Shipping Instructions: The particle counters can ship via UPS or FedEx. The order ships collect or prepay and add to the invoice. If shipping collect, add your freight account number in the “Comments Box” when checking out. Customer is responsible for the freight charge. In addition to particle counters, we also offer a variety of Cleanroom Equipment, Including: Nitrogen Spray Guns, Temperature / Humidity Chambers, and UV Disinfection Equipment 090924CW
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